Individual Calculations September 2022
 Constantinoiu, Alexandru Ioan  Total change: 194.00  Rating chartPersonal card
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1520 1338 6.50 9 3.82 40 152.80 
  Salcu, Laurentiu 1746 ROU1.0010.924036.80 
  Nedelcu, Florin 1549 ROU0.001-0.2340-9.20 
  Geafer, Andrei Ninel 1706 ROU0.001-0.1040-4.00 
  Diaconu, Alexandru-Andrei 1140 ROU1.0010.24409.60 
  Toculet, Erika-Andreea 1095 ROU1.0010.20408.00 
  Lazarean, Colea-Valentin 1638 ROU1.0010.854034.00 
  Toculet, Gheorghe-Cristache 1614 ROU1.0010.834033.20 
  Sandulescu, Gheorghe 1503 ROU1.0010.724028.80 
  Schiopu, Andreea-Alexandra 1687 ROU0.5010.394015.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Bucharest Chess Weekend 49 Bucuresti ROU 2022-08-26
RcRownchangeKK*chgGame
 1679 1338 2.00 6 1.03 40 41.20 
  Vardanian, Yurii 1830 UKR0.001-0.0440-1.60 
  Pandelescu, Maria-Catalina 1590 ROU0.001-0.1940-7.60 
  Vladescu, Ovidiu-Viorel 1590 ROU1.0010.814032.40 
  David, Alexandru 1459 ROU1.0010.664026.40 
  Miron, Ionel 2027 ROU0.001-0.0140-0.40 
  Moroianu, George 1577 ROU0.001-0.2040-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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